<?php Function _Win_Ffi_GlobalMemoryStatus() { static $Kernel32, $a, $r; $Kernel32??=FFI::cdef(<<<'IDL' typedef struct _MemoryStatus { uint32_t Length ; uint32_t MemoryLoad ; uint64_t TotalPhys ; uint64_t AvailPhys ; uint64_t TotalPageFile ; uint64_t AvailPageFile ; uint64_t TotalVirtual ; uint64_t AvailVirtual ; } MemoryStatus; void GlobalMemoryStatus(MemoryStatus* buf); IDL, 'Kernel32.dll'); $a??=$Kernel32->new('MemoryStatus'); $a->Length =$Kernel32::sizeof($Kernel32->type('MemoryStatus')); $r??=FFI::addr($a); $Kernel32->GlobalMemoryStatus($r); return [ 'Total' =>$a->TotalPhys, 'Free' =>$a->TotalPhys-$a->AvailPhys, 'Load' =>$a->MemoryLoad*0.01, ]; }?>
